In this tutorial you would be able to download and install UNOFFCIAL Lineage OS 14.1 on Galaxy J7 Sprint SM-J700P. Lineage OS 14.1 ROM brings Android 7.1.2 Nougat on Sprint Galaxy J7 with pure stock Android UI, if you are a fan of pure stock Android UI experience then we recommend you to install the unofficial lineage os 14.1 on your device. In fact Lineage OS 14.1 for Galaxy J7 Sprint SM-J700P is pretty simple and light with more customizable features that are not available on stock ROMs. The ROM is posted by an XDA member minz1, he has further directed that your device needs to be on the latest J700PVPS1AQD1 build before you proceed for the installation process.

If you think you are not, simply grab the J700PVPS1AQD1 firmware from here and install it on your device by following the instructions over here. So if you wish to install Lineage OS 14.1 Nightly on Galaxy J7 Sprint SM-J700P then you can follow the complete guide below.

Note: If you are new to process then we recommend you to carefully follow the whole process in sequence.